243502320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1014593}}^1$

素因数の和:1014609

約数の個数: 40

約数和(自身を含む): 754857936

約数和(自身を除く): 511355616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1014593, 2029186, 3043779, 4058372, 5072965, 6087558, 8116744, 10145930, 12175116, 15218895, 16233488, 20291860, 24350232, 30437790, 40583720, 48700464, 60875580, 81167440, 121751160, 243502320]

約数ペア:

[(1, 243502320), (2, 121751160), (3, 81167440), (4, 60875580), (5, 48700464), (6, 40583720), (8, 30437790), (10, 24350232), (12, 20291860), (15, 16233488), (16, 15218895), (20, 12175116), (24, 10145930), (30, 8116744), (40, 6087558), (48, 5072965), (60, 4058372), (80, 3043779), (120, 2029186), (240, 1014593)]